MS eLearning available NOW! Start with 64-bit.
Are you a busy professional software developer? Do you want to set your own schedule for learning how to use the latest tools? Developer eLearning is all about features and functions – served up specifically for the developer audience. Rich content that targets your applications, your needs.
https://msdn.microsoft.com/elearning.
The first course available is on 64-bit computing:
Windows Server: Taking Advantage of 64-Bit Computing
The Windows Server 2003: Taking Advantage of 64-Bit Computing course provides detailed information for ISVs, customers, and developers seeking to migrate existing applications and functionality from Windows 32-bit to Windows 64-bit.
What is eLearning?
eLearning is an effective and efficient system of self-paced personal training, available over the Internet. Microsoft has made courses available in eLearning form to cover several of the important new technologies in Visual Studio 2005, including Connected Systems and Smart Clients, plus Windows Server 2003. More courses are planned for the near future.